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Internet # 202191718

Model # 636

Store SKU # 276518

Roof Cap with Built-In Damper for 3 in. or 4 in. Round Duct in Black

$25.00
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  • Built-in back-draft damper and bird screen for added protection
  • Constructed of durable, resilient steel with black enamel finish
  • Easy to install and/or replace existing product for DIY'ers
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Product Details

About This Product

Select the Broan 636 Roof Cap to provide reliable rooftop ventilation. Features a black enamel finish and is designed for use with 3 in. or 4 in. round ducts. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.

Highlights

Product Information

Internet # 202191718

Model # 636

Store SKU # 276518

Specifications

Dimensions: H 4.375 in, W 9.25 in, D 11 in

Dimensions

Product Depth (in.)

11 in

Product Height (in.)

4.375 in

Product Width (in.)

9.25 in

Details

Color/Finish

Black

Features

Built-in Screen

Material

Galvanized Steel

Pack Size

1

Product Weight (lb.)

2 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

None

Questions & Answers

24Questions
caret
Q:Wasps are building nest inside the vents. Can a mesh screen be put over the factory screen to keep the bees out.
by|Mar 19, 2024
1 Answer
Answer This Question

A:  Thank you for your question regarding the 636 roof cap. The roof cap comes with a built-in backdraft damper and bird screen. There should be a screen installed in your cap. We would recommend giving our Product Support team a call to see what your best option may be as to keeping the original screen on or removing and replacing it. They can be reached at 800-637-1453.

by|Mar 19, 2024
    caret
    Q:What is the roof slope requirement for this product?
    by|Dec 2, 2023
    1 Answer
    Answer This Question

    A:  Thank you for your question on model 636. The minimum slope for this cap is 2/12. If you have additional specification, application or installation questions, please call our Product Expert Team directly at 800-637-1453.

    by|Dec 12, 2023
      caret
      Q:Can this be retrofitted to existing duct work?
      by|Nov 9, 2022
      1 Answer
      Answer This Question

      A:  Hi Russ, Thank you for your question on the model 636 roof cap. Yes, you can use 3" or 4" existing duct work with this cap. If you have further questions about your specific installation, please contact our Technical Support team directly at 888-336-6151.

      by|Nov 9, 2022
        caret
        Q:Why do you notify me of a reduced price on an item that I have already purchased. It indicats that I have over-paid for an item that could have been bought a week later for a significantly lower price
        by|Oct 20, 2022
        1 Answer
        Answer This Question

        A:  Hi JudZ, Thank you for your question on model 636. We are sorry for this inconvenience, this notice appears to have been generated by Home Depot directly.

        by|Oct 21, 2022
          Showing 1-4 of 24

          Customer Reviews

          4.2 out of 5

          • 4.2 out of 67 reviews
          • 76% recommend this product
          Filter by:
          Showing 1-10 of 67 reviews
          Good product but somehow incomplete
          This is a solid roof vent for a Bathroom Fan. Heavy gauge steel. comes with a screen and a damper. The only issue I have is that this doesn't come with a separate or built in adapter. Basically there's a 'hole' on the bottom of it so you will need some kind of starter collar/ adapter. Included instructions don't mention what's needed to attach the duct to this roof cap. Overall it is a solidly built product .
          by
            • Recommended
            1 found this review helpful
            works great, it was the second one I bought and used after replacing the new roof. the roofers painted it to match the roof color
            by
            • Verified Purchase
            Well constructed product, appearance and finish is superior to standard vents, compact size is a ...
            Well constructed product, appearance and finish is superior to standard vents, compact size is a plus (doesn't look out of place on roof), easy to install on new or existing roof. One with a piece of 4 inch vent pipe attached so you could attach vent tubing would be a nice option. This item was available online only in my area, in stock was the complete vent kit, did not need complete kit, would be nice if this item was stocked, but easy enough to get online.
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            I would recommend but the instructions need more info.
            The vent comes with a bird screen which needs to be removed if used as a dryer vent. It will get blocked with lint in less then 2 months if not removed. Your instructions say nothing which leads me to believe it is not approved as a dryer vent. Either come out and say this vent is not for dryer use or state that the bird screen must be removed if used as a dryer vent.
            by
            Response from CustomerServiceBroanSep 26, 2016
            Thank you for your review on the model 636 roof cap. Our caps are designed for use as ventilation fan termination caps only. It may, however, be used to terminate the ducting for a clothes dryer IF the bird screen is removed since lint built-up on the screen could pose a safety hazard. This conditional approval is given only if the clothes dryer manufacturer's instructions permit roof ducting. Since we do not manufacturer these caps to be used with a clothes dryer, we do not list this in the installation instructions. The normal application for these caps would be as a termination cap for a bath fan. If you have further questions, please contact our Technical Support Department directly at 800-637-1453.
              Roof Cap Installation
              The directions were clear, installtion was easy ans it looks great
              by
              • DIY
              • Verified Purchase
              • Recommended
              This thing blows
              Nice vent cap. No problems with install and after some really bad weather (snow, rain and a deep -40 freeze) no leaks whatsoever. I live in a very windy area, too, and the damper keeps the wind from blowing in and also doesn’t flap and make noise, which I was worried about. Happy camper. Used this for a new bathroom exhaust fan. Was terrified cutting the hole in the roof but the job wasn’t that bad, actually, and this vent cap works well… the air blows out real good and not back in and allows the fan to keep my bathroom dry and stinky free and no moisture in the attic.
              by
              Response from Broan Nutone teamFeb 14, 2024
              Hello Fresh Breeze Betty, thank you so much for your feedback! We appreciate you choosing us to complete your installation! broan-nutone-ca
              • Verified Purchase
              • Recommended
              The front screen came off fairly easy so I had to use silicon caulk to secure it in place
              by
              • Verified Purchase
              by
              • Verified Purchase
              Well made but does not come with a starting collar. I ran 4 inch flex to a 4 inch collar I bought separately.
              by
              Response from BroanCustomerSupportJan 5, 2024
              Thank you for your 4-star rating on the 636 roof cap. The 636 does not come with a collar. The roof cap is designed to sit directly over the duct pushed through the roof. Broan
              • Verified Purchase
              I was looking for some like that n when I found, I lnew I'd be able to complete my project.
              by
              • Verified Purchase
              Showing 1-10 of 67 reviews

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